What is the final velocity of the block

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A 0.016-kg bullet traveling at 203.6 m/s east hits a motionless 1.9-kg block and bounces off it, retracing its original path with a velocity of 100.7 m/s west. What is the final velocity of the block? Assume the block rests on a perfectly frictionless horizontal surface.

Reference no: EM13513427

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